ILE Transit 25L vs. Ortlieb Commuter Daypack Urban Line

Two carry-on travel backpacks, compared spec for spec.

ILE Transit 25L

Front facing view of the ILE Transit 25L
Capacity25 L
Weight2 kg
Dimensions50.8×30.5×15.2 cm
Airline fit89%
Price$220

Feature by feature

ILE Transit 25LFeatureOrtlieb Commuter Daypack Urban Line
Storage
N Compression N
None Expanded Capacity None
2 Opening 2
N Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
removable Sternum Strap removable
Inside
16in Laptop 15in
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder N
Y Water Resistant Y
Material
Durable Cordura, waxed canvas, or XPAC sailcloth exteriorPS55C

Ortlieb Commuter Daypack Urban Line

Front facing view of the Ortlieb Commuter Daypack Urban Line
Capacity21 L
Weight0.74 kg
Dimensions50×30×15.5 cm
Airline fit92%
Price$200

Key differences between the ILE Transit 25L and Ortlieb Commuter Daypack Urban Line

Both have: backpack straps, hip belt, sternum strap, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 169 accept both. 0 accept only the ILE Transit 25L, and 4 accept only the Ortlieb Commuter Daypack Urban Line.

Only the Ortlieb Commuter Daypack Urban Line fits

Air Niugini, Belavia, Etihad Airways, Qatar Airways.

ILE Transit 25L vs. Ortlieb Commuter Daypack Urban Line: which should you pack?

The ILE Transit 25L carries 4L more than the Ortlieb Commuter Daypack Urban Line (25L vs. 21L), while the Ortlieb Commuter Daypack Urban Line is the lighter pack at 0.74kg (vs. 2kg). For carry-on flexibility, the Ortlieb Commuter Daypack Urban Line fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the ILE Transit 25L; if you want to travel lighter, the Ortlieb Commuter Daypack Urban Line is the better call.